Spray coating protecting tool of piston

The utility model discloses a spray coating protecting tool of a piston. The spray coating protecting tool of the piston comprises a seam allowance cover plate, a pin boss, a first handle, a second handle, a first connecting rod, a second connecting rod, a first pin hole baffle, a second pin hole ba...

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Bibliographische Detailangaben
Hauptverfasser:	LI YUYUN, YI LVLIN, LI ZHIJIAN, WANG WENWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a spray coating protecting tool of a piston. The spray coating protecting tool of the piston comprises a seam allowance cover plate, a pin boss, a first handle, a second handle, a first connecting rod, a second connecting rod, a first pin hole baffle, a second pin hole baffle and a circular groove shielding shell, wherein the pin boss is arranged on the seam allowance cover plate, the first handle and the second handle are hinged with the pin boss, the first connecting rod and the second connecting rod are connected with the first handle and the second handle, the first pin hole baffle and the second pin hole baffle are connected with the first connecting rod and the second connecting rod, and can shield pin holes on two sides of the piston, and the circular groove shielding shell can be sleeved in a circular groove position of the piston. According to the spray coating protecting tool of the piston, when the piston conducts a spray coating operation, people only need to hold the h